在jenkins控制台中看不到Cython输出。
我尝试使用以下方法刷新输出：
sys.stdout.flush()
我也尝试使用：
sys.stdout = sys.stderr
这是我调用Cython的代码的一部分：
# cythonize the files
setup(
name=directory_name,
ext_modules=cythonize(extension_list, build_dir="build",
compiler_directives=dict(always_allow_keywords=True, language_level=3)),
cmdclass={'build_ext': Cython.Build.build_ext},
packages=[directory_name])
directory_name是目标目录。
extension_list是目录中所有目标python文件的列表。
我递归地迭代我的项目目录，搜索所有要进行cythonize的python文件。
Jenkins命令：
python cython_setup.py --target_directory = "path/to/directory"
此行将显示在jenkins控制台中，但Cython输出将不会：
print('hello!')
有人可以帮助我解决这个问题吗？
整个脚本代码：
"""
create_cython_setup.py script
This script will iterate recursively all files and folders in a target directory.
For any file with a .py extension the script will add the file to a setup.py file used for Cython.
This script will ignore __init__.py files and other files,
listed in a cython_ignore.txt file if found in the directory.
"""
from setuptools import setup
from setuptools.extension import Extension
from Cython.Build import cythonize
from Cython.Distutils import build_ext
from contextlib import redirect_stdout
import Cython
import argparse
import os, sys, io
import pathlib
import ntpath
import argparse
sys.stdout = sys.stderr
#unbuffered output from here on
def cythonize_directory(dir):
"""
cythonize each .py file in the given target directory (ignore __init__.py)
"""
# list all .py files in the operated directory
py_files = list(pathlib.Path(dir).glob('*.py'))
extension_list = list()
for py_file in py_files:
basename_file = ntpath.basename(py_file)
file_name_no_extension = os.path.splitext(basename_file)[0]
if not basename_file == "__init__.py":
print(basename_file)
extension_list.append(Extension(file_name_no_extension, [str(py_file)]))
directory_name = ntpath.basename(dir)
print('directory name = ', directory_name)
# cythonize the files
setup(
name=directory_name,
ext_modules=cythonize(extension_list, build_dir="build",
compiler_directives=dict(always_allow_keywords=True, language_level=3)),
cmdclass={'build_ext': Cython.Build.build_ext},
packages=[directory_name])
def cythonize_directory_recursive(dir):
for root, subdirs, files in os.walk(dir):
# cythonize all sub directories as well
if subdirs:
for subdir in subdirs:
if not subdir == "build" and not subdir == "__pycache__" and not subdir == ".cache":
path_to_subdir = os.path.join(root, subdir)
print(path_to_subdir)
cythonize_directory(path_to_subdir)
# cythonize the directory
cythonize_directory(dir)
def main(args):
dir = args.target_directory
sys.argv = [sys.argv[0], 'build_ext']
# dir = os.getcwd()
cythonize_directory_recursive(dir)
if __name__ == "__main__":
try:
parser = argparse.ArgumentParser(description='Script Arguments')
parser.add_argument('--target_directory', help='target directory to run the script')
args = parser.parse_args()
main(args)
sys.exit(0)
except Exception as e:
print(e)
sys.exit(1)
finally:
sys.stdout.flush()